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54072761037 = 362112901989
BaseRepresentation
bin110010010110111111…
…001101101011001101
312011120102102212110020
4302112333031223031
51341220111323122
640501330532353
73622654612431
oct622677155315
9164512385406
1054072761037
1120a28733769
12a590a370b9
1351397888b9
14288d5c49c1
1516171ddc5c
hexc96fcdacd

54072761037 has 8 divisors (see below), whose sum is σ = 72108647520. Its totient is φ = 36042690960.

The previous prime is 54072760997. The next prime is 54072761047. The reversal of 54072761037 is 73016727045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54072761037 - 27 = 54072760909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54072761037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54072761047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1432362 + ... + 1469627.

It is an arithmetic number, because the mean of its divisors is an integer number (9013580940).

Almost surely, 254072761037 is an apocalyptic number.

It is an amenable number.

54072761037 is a deficient number, since it is larger than the sum of its proper divisors (18035886483).

54072761037 is a wasteful number, since it uses less digits than its factorization.

54072761037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908203.

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 54072761037 in words is "fifty-four billion, seventy-two million, seven hundred sixty-one thousand, thirty-seven".

Divisors: 1 3 6211 18633 2901989 8705967 18024253679 54072761037